Condensed Statements of Operations (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net sales	$ 1,750,000	$ 2,257,000	$ 5,604,000	$ 6,762,000
Cost of goods sold	1,027,000	1,351,000	3,213,000	4,101,000
Gross profit	723,000	906,000	2,391,000	2,661,000
Operating expenses:
Research and development	92,000	315,000	183,000	493,000
Selling and marketing	280,000	412,000	839,000	1,378,000
General and administrative	475,000	465,000	1,408,000	1,650,000
Operating Expenses, Total	847,000	1,192,000	2,430,000	3,521,000
Operating loss	(124,000)	(286,000)	(39,000)	(860,000)
Other income / (expense):
Other income, net	15,000	150,000	16,000	150,000
Interest income	(1,000)	(1,000)	0	(3,000)
Interest expense	(60,000)	(79,000)	(187,000)	(222,000)
Loss on disposition of assets, net	(41,000)	0	(41,000)
Other Expenses, Total	(87,000)	70,000	(212,000)	(75,000)
Loss before tax	(211,000)	(216,000)	(251,000)	(935,000)
Income tax benefit / (expense)	0	3,000	(1,000)	2,000
Net loss	$ (211,000)	$ (213,000)	$ (252,000)	$ (933,000)
Basic and diluted loss per common share (in dollars per share)	$ (0.01)	$ (0.01)	$ (0.01)	$ (0.04)
Weighted average number of shares outstanding - basic and diluted (in shares)	23,466,785	22,166,336	23,268,792	22,128,623